Triple
T7379921
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sault Ste. Marie Canal Powerhouse |
E170219
|
entity |
| Predicate | heritageDesignation |
P623
|
FINISHED |
| Object | Ontario Heritage Property |
E611196
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Ontario Heritage Property | Statement: [Sault Ste. Marie Canal Powerhouse, heritageDesignation, Ontario Heritage Property]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ontario Heritage Property Context triple: [Sault Ste. Marie Canal Powerhouse, heritageDesignation, Ontario Heritage Property]
-
A.
Ontario Heritage Property
chosen
Ontario Heritage Property is an official designation in the Canadian province of Ontario that recognizes and protects buildings, sites, and structures of significant historical, architectural, or cultural value.
-
B.
Ontario Heritage Trust
The Ontario Heritage Trust is a provincial agency dedicated to preserving, protecting, and promoting Ontario’s cultural and natural heritage, including historic sites, buildings, and landscapes.
-
C.
National Historic Sites of Canada in Ontario
National Historic Sites of Canada in Ontario are federally recognized places of historic significance within the province, including landmarks such as forts, heritage buildings, and cultural landscapes preserved for their national importance.
-
D.
Downtown Ottawa Historic District
Downtown Ottawa Historic District is a preserved central business area in Ottawa, Kansas, known for its historic architecture and role in the city’s commercial and civic life.
-
E.
Historic Sites and Monuments Board of Canada
The Historic Sites and Monuments Board of Canada is a federal advisory body that recommends places, people, and events of national historic significance for official recognition and commemoration across Canada.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69c68a5d0ed08190b6d361e68f813330 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f1c61484819087874d4e7f9fd791 |
completed | March 27, 2026, 9:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c802d86da48190a1311c5c52a5f296 |
completed | March 28, 2026, 4:33 p.m. |
Created at: March 27, 2026, 3:08 p.m.